What is the current 10-day volatility of CORT?

As of today, CORT 10-day volatility is 26.60%

What 10-day volatility category does CORT fall into?

Based on its current 10-day historical volatility, CORT falls into the moderate volatility category

What is CORT 10-day volatility 1-year high?

CORT 10-day volatility reached a 1-year high of 267.91% on January 13, 2026

What is CORT 10-day volatility 1-year low?

CORT 10-day volatility reached a 1-year low of 21.14% on October 7, 2025

What is the current 1-month volatility of CORT?

As of today, CORT 1-month volatility is 26.56%

What 1-month volatility category does CORT fall into?

Based on its current 1-month historical volatility, CORT falls into the moderate volatility category

What is CORT 1-month volatility 1-year high?

CORT 1-month volatility reached a 1-year high of 208.81% on January 26, 2026

What is CORT 1-month volatility 1-year low?

CORT 1-month volatility reached a 1-year low of 26.56% on September 16, 2026

What is the current 3-month volatility of CORT?

As of today, CORT 3-month volatility is 66.95%

What 3-month volatility category does CORT fall into?

Based on its current 3-month historical volatility, CORT falls into the extreme volatility category

What is CORT 3-month volatility 1-year high?

CORT 3-month volatility reached a 1-year high of 131.18% on March 26, 2026

What is CORT 3-month volatility 1-year low?

CORT 3-month volatility reached a 1-year low of 32.85% on October 9, 2025

What is the current 1-year volatility of CORT?

As of today, CORT 1-year volatility is 82.09%

What 1-year volatility category does CORT fall into?

Based on its current 1-year historical volatility, CORT falls into the extreme volatility category

What is CORT 1-year volatility 1-year high?

CORT 1-year volatility reached a 1-year high of 135.24% on March 27, 2026

What is CORT 1-year volatility 1-year low?

CORT 1-year volatility reached a 1-year low of 74.70% on April 30, 2026

CORT Stock Volatility History & Chart Since 2004

10-Day

26.60%

September 16, 2026

Summary

Current Value: As of today, CORT 10-day volatility is 26.60%, up +2.23% on September 16, 2026
Value Category: Based on its current 10-day historical volatility, CORT falls into the moderate volatility category
1-Year High: CORT 10-day volatility reached a 1-year high of 267.91% on January 13, 2026
1-Year Low: CORT 10-day volatility reached a 1-year low of 21.14% on October 7, 2025

10-Day Volatility Chart

Performance

CORT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 16, 26	26.60%	+2.2%	-30.3%	-41.0%	-89.6%	-35.7%	-29.9%	+128.3%
1-Month Volatility	Sep 16, 26	26.56%	-1.6%	-74.9%	-44.7%	-85.5%	-15.9%	-2.8%	+67.9%
3-Month Volatility	Sep 16, 26	66.95%	0.0%	-6.0%	+7.2%	-42.3%	+86.7%	+22.0%	+172.0%
1-Year Volatility	Sep 16, 26	82.09%	-0.0%	-0.3%	+6.5%	-38.1%	-32.2%	+95.0%	+109.6%
14-Day RSI	Sep 16, 26	49.31	+4.2%	-23.9%	-42.8%	+232.3%	-3.4%	-27.1%	+17.5%
Beta	Sep 16, 26	1.82	+0.6%	-1.1%	-3.2%	+38.9%	+61.1%	+225.0%	+145.9%
ATR	Sep 16, 26	$4.60	-2.4%	-5.4%	+45.0%	-25.2%	+88.9%	+451.6%	+982.5%
Price	Sep 16, 26	$111.81	+0.9%	-2.3%	+33.6%	+221.3%	+56.8%	+234.1%	+442.0%
200-Day SMA	Sep 16, 26	$68.07	+0.2%	+7.0%	+13.7%	-7.9%	+2.3%	+184.1%	+188.0%
50-Day SMA	Sep 16, 26	$107.38	+0.3%	+15.6%	+87.2%	+38.4%	+51.9%	+273.2%	+412.5%
20-Day SMA	Sep 16, 26	$115.66	-0.3%	+10.3%	+62.2%	+43.2%	+63.7%	+256.2%	+448.1%

10-Day Volatility History

Date	Value	Change
Sep 16, 2026	26.60%	-89.6%
Dec 31, 2025	255.06%	+566.8%
Dec 31, 2024	38.25%	+35.3%
Dec 31, 2023	28.27%	+19.4%
Dec 31, 2022	23.67%	-64.5%
Dec 31, 2021	66.59%	+149.3%
Dec 31, 2020	26.71%	+44.1%
Dec 31, 2019	18.53%	-75.9%
Dec 31, 2018	76.95%	-4.0%
Dec 31, 2017	80.14%	+108.9%
Dec 31, 2016	38.37%	-35.4%
Dec 31, 2015	59.40%	+17.7%

Date	Value	Change
Dec 31, 2014	50.47%	-30.1%
Dec 31, 2013	72.17%	+116.4%
Dec 31, 2012	33.35%	-3.9%
Dec 31, 2011	34.70%	-41.0%
Dec 31, 2010	58.78%	-25.1%
Dec 31, 2009	78.43%	-3.0%
Dec 31, 2008	80.87%	+46.2%
Dec 31, 2007	55.31%	-76.9%
Dec 31, 2006	239.74%	+472.2%
Dec 31, 2005	41.90%	-43.7%
Dec 31, 2004	74.42%	-

FAQ

What is the current 10-day volatility of CORT?: As of today, CORT 10-day volatility is 26.60%
What 10-day volatility category does CORT fall into?: Based on its current 10-day historical volatility, CORT falls into the moderate volatility category
What is CORT 10-day volatility 1-year high?: CORT 10-day volatility reached a 1-year high of 267.91% on January 13, 2026
What is CORT 10-day volatility 1-year low?: CORT 10-day volatility reached a 1-year low of 21.14% on October 7, 2025

1-Month

26.56%

September 16, 2026

Summary

Current Value: As of today, CORT 1-month volatility is 26.56%, down -1.56% on September 16, 2026
Value Category: Based on its current 1-month historical volatility, CORT falls into the moderate volatility category
1-Year High: CORT 1-month volatility reached a 1-year high of 208.81% on January 26, 2026
1-Year Low: CORT 1-month volatility reached a 1-year low of 26.56% on September 16, 2026

Performance

CORT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 16, 26	26.56%	-1.6%	-74.9%	-44.7%	-85.5%	-15.9%	-2.8%	+67.9%
10-Day Volatility	Sep 16, 26	26.60%	+2.2%	-30.3%	-41.0%	-89.6%	-35.7%	-29.9%	+128.3%
3-Month Volatility	Sep 16, 26	66.95%	0.0%	-6.0%	+7.2%	-42.3%	+86.7%	+22.0%	+172.0%
1-Year Volatility	Sep 16, 26	82.09%	-0.0%	-0.3%	+6.5%	-38.1%	-32.2%	+95.0%	+109.6%
14-Day RSI	Sep 16, 26	49.31	+4.2%	-23.9%	-42.8%	+232.3%	-3.4%	-27.1%	+17.5%
Beta	Sep 16, 26	1.82	+0.6%	-1.1%	-3.2%	+38.9%	+61.1%	+225.0%	+145.9%
ATR	Sep 16, 26	$4.60	-2.4%	-5.4%	+45.0%	-25.2%	+88.9%	+451.6%	+982.5%
Price	Sep 16, 26	$111.81	+0.9%	-2.3%	+33.6%	+221.3%	+56.8%	+234.1%	+442.0%
200-Day SMA	Sep 16, 26	$68.07	+0.2%	+7.0%	+13.7%	-7.9%	+2.3%	+184.1%	+188.0%
50-Day SMA	Sep 16, 26	$107.38	+0.3%	+15.6%	+87.2%	+38.4%	+51.9%	+273.2%	+412.5%
20-Day SMA	Sep 16, 26	$115.66	-0.3%	+10.3%	+62.2%	+43.2%	+63.7%	+256.2%	+448.1%

1-Month Volatility History

Date	Value	Change
Sep 16, 2026	26.56%	-85.1%
Dec 31, 2025	178.53%	+343.9%
Dec 31, 2024	40.22%	+14.3%
Dec 31, 2023	35.20%	-10.1%
Dec 31, 2022	39.17%	-57.7%
Dec 31, 2021	92.59%	+285.8%
Dec 31, 2020	24.00%	-23.2%
Dec 31, 2019	31.25%	-77.2%
Dec 31, 2018	137.18%	+110.1%
Dec 31, 2017	65.29%	+52.8%
Dec 31, 2016	42.72%	-16.6%
Dec 31, 2015	51.23%	-20.6%

Date	Value	Change
Dec 31, 2014	64.54%	-13.6%
Dec 31, 2013	74.72%	+1.0%
Dec 31, 2012	74.00%	+77.9%
Dec 31, 2011	41.59%	-27.2%
Dec 31, 2010	57.15%	-8.7%
Dec 31, 2009	62.62%	-23.4%
Dec 31, 2008	81.73%	+66.8%
Dec 31, 2007	49.00%	-72.6%
Dec 31, 2006	178.88%	+313.4%
Dec 31, 2005	43.27%	-45.2%
Dec 31, 2004	78.92%	-

FAQ

What is the current 1-month volatility of CORT?: As of today, CORT 1-month volatility is 26.56%
What 1-month volatility category does CORT fall into?: Based on its current 1-month historical volatility, CORT falls into the moderate volatility category
What is CORT 1-month volatility 1-year high?: CORT 1-month volatility reached a 1-year high of 208.81% on January 26, 2026
What is CORT 1-month volatility 1-year low?: CORT 1-month volatility reached a 1-year low of 26.56% on September 16, 2026

3-Month

66.95%

September 16, 2026

Summary

Current Value: As of today, CORT 3-month volatility is 66.95%, unchanged on September 16, 2026
Value Category: Based on its current 3-month historical volatility, CORT falls into the extreme volatility category
1-Year High: CORT 3-month volatility reached a 1-year high of 131.18% on March 26, 2026
1-Year Low: CORT 3-month volatility reached a 1-year low of 32.85% on October 9, 2025

Performance

CORT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 16, 26	66.95%	0.0%	-6.0%	+7.2%	-42.3%	+86.7%	+22.0%	+172.0%
10-Day Volatility	Sep 16, 26	26.60%	+2.2%	-30.3%	-41.0%	-89.6%	-35.7%	-29.9%	+128.3%
1-Month Volatility	Sep 16, 26	26.56%	-1.6%	-74.9%	-44.7%	-85.5%	-15.9%	-2.8%	+67.9%
1-Year Volatility	Sep 16, 26	82.09%	-0.0%	-0.3%	+6.5%	-38.1%	-32.2%	+95.0%	+109.6%
14-Day RSI	Sep 16, 26	49.31	+4.2%	-23.9%	-42.8%	+232.3%	-3.4%	-27.1%	+17.5%
Beta	Sep 16, 26	1.82	+0.6%	-1.1%	-3.2%	+38.9%	+61.1%	+225.0%	+145.9%
ATR	Sep 16, 26	$4.60	-2.4%	-5.4%	+45.0%	-25.2%	+88.9%	+451.6%	+982.5%
Price	Sep 16, 26	$111.81	+0.9%	-2.3%	+33.6%	+221.3%	+56.8%	+234.1%	+442.0%
200-Day SMA	Sep 16, 26	$68.07	+0.2%	+7.0%	+13.7%	-7.9%	+2.3%	+184.1%	+188.0%
50-Day SMA	Sep 16, 26	$107.38	+0.3%	+15.6%	+87.2%	+38.4%	+51.9%	+273.2%	+412.5%
20-Day SMA	Sep 16, 26	$115.66	-0.3%	+10.3%	+62.2%	+43.2%	+63.7%	+256.2%	+448.1%

3-Month Volatility History

Date	Value	Change
Sep 16, 2026	66.95%	-41.8%
Dec 31, 2025	115.13%	+160.1%
Dec 31, 2024	44.27%	+23.4%
Dec 31, 2023	35.88%	-17.0%
Dec 31, 2022	43.21%	-35.7%
Dec 31, 2021	67.22%	+15.8%
Dec 31, 2020	58.05%	+9.0%
Dec 31, 2019	53.25%	-38.3%
Dec 31, 2018	86.30%	+38.3%
Dec 31, 2017	62.40%	+31.5%
Dec 31, 2016	47.44%	-17.6%
Dec 31, 2015	57.57%	-5.2%

Date	Value	Change
Dec 31, 2014	60.73%	+5.1%
Dec 31, 2013	57.79%	-24.3%
Dec 31, 2012	76.32%	+32.2%
Dec 31, 2011	57.75%	+15.2%
Dec 31, 2010	50.14%	-50.9%
Dec 31, 2009	102.03%	-30.8%
Dec 31, 2008	147.41%	+109.1%
Dec 31, 2007	70.49%	-36.5%
Dec 31, 2006	111.03%	+119.6%
Dec 31, 2005	50.56%	-29.4%
Dec 31, 2004	71.63%	-

FAQ

What is the current 3-month volatility of CORT?: As of today, CORT 3-month volatility is 66.95%
What 3-month volatility category does CORT fall into?: Based on its current 3-month historical volatility, CORT falls into the extreme volatility category
What is CORT 3-month volatility 1-year high?: CORT 3-month volatility reached a 1-year high of 131.18% on March 26, 2026
What is CORT 3-month volatility 1-year low?: CORT 3-month volatility reached a 1-year low of 32.85% on October 9, 2025

1-Year

82.09%

September 16, 2026

Summary

Current Value: As of today, CORT 1-year volatility is 82.09%, down -0.04% on September 16, 2026
Value Category: Based on its current 1-year historical volatility, CORT falls into the extreme volatility category
1-Year High: CORT 1-year volatility reached a 1-year high of 135.24% on March 27, 2026
1-Year Low: CORT 1-year volatility reached a 1-year low of 74.70% on April 30, 2026

Performance

CORT Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 16, 26	82.09%	-0.0%	-0.3%	+6.5%	-38.1%	-32.2%	+95.0%	+109.6%
10-Day Volatility	Sep 16, 26	26.60%	+2.2%	-30.3%	-41.0%	-89.6%	-35.7%	-29.9%	+128.3%
1-Month Volatility	Sep 16, 26	26.56%	-1.6%	-74.9%	-44.7%	-85.5%	-15.9%	-2.8%	+67.9%
3-Month Volatility	Sep 16, 26	66.95%	0.0%	-6.0%	+7.2%	-42.3%	+86.7%	+22.0%	+172.0%
1-Year Volatility	Sep 16, 26	82.09%	-0.0%	-0.3%	+6.5%	-38.1%	-32.2%	+95.0%	+109.6%
14-Day RSI	Sep 16, 26	49.31	+4.2%	-23.9%	-42.8%	+232.3%	-3.4%	-27.1%	+17.5%
Beta	Sep 16, 26	1.82	+0.6%	-1.1%	-3.2%	+38.9%	+61.1%	+225.0%	+145.9%
ATR	Sep 16, 26	$4.60	-2.4%	-5.4%	+45.0%	-25.2%	+88.9%	+451.6%	+982.5%
Price	Sep 16, 26	$111.81	+0.9%	-2.3%	+33.6%	+221.3%	+56.8%	+234.1%	+442.0%
200-Day SMA	Sep 16, 26	$68.07	+0.2%	+7.0%	+13.7%	-7.9%	+2.3%	+184.1%	+188.0%
50-Day SMA	Sep 16, 26	$107.38	+0.3%	+15.6%	+87.2%	+38.4%	+51.9%	+273.2%	+412.5%
20-Day SMA	Sep 16, 26	$115.66	-0.3%	+10.3%	+62.2%	+43.2%	+63.7%	+256.2%	+448.1%

1-Year Volatility History

Date	Value	Change
Sep 16, 2026	82.09%	-38.1%
Dec 31, 2025	132.66%	+142.3%
Dec 31, 2024	54.76%	+24.6%
Dec 31, 2023	43.94%	-2.0%
Dec 31, 2022	44.82%	+7.0%
Dec 31, 2021	41.88%	-47.3%
Dec 31, 2020	79.42%	+65.9%
Dec 31, 2019	47.88%	-27.6%
Dec 31, 2018	66.11%	+22.1%
Dec 31, 2017	54.16%	+3.8%
Dec 31, 2016	52.17%	-11.8%
Dec 31, 2015	59.16%	-35.5%

Date	Value	Change
Dec 31, 2014	91.79%	+61.5%
Dec 31, 2013	56.84%	-23.0%
Dec 31, 2012	73.78%	+37.1%
Dec 31, 2011	53.80%	-8.3%
Dec 31, 2010	58.68%	-48.8%
Dec 31, 2009	114.72%	+16.6%
Dec 31, 2008	98.40%	-12.9%
Dec 31, 2007	112.96%	+16.0%
Dec 31, 2006	97.34%	+39.0%
Dec 31, 2005	70.05%	-10.6%
Dec 31, 2004	78.35%	-

FAQ

What is the current 1-year volatility of CORT?: As of today, CORT 1-year volatility is 82.09%
What 1-year volatility category does CORT fall into?: Based on its current 1-year historical volatility, CORT falls into the extreme volatility category
What is CORT 1-year volatility 1-year high?: CORT 1-year volatility reached a 1-year high of 135.24% on March 27, 2026
What is CORT 1-year volatility 1-year low?: CORT 1-year volatility reached a 1-year low of 74.70% on April 30, 2026

Data Sources & References

CORT Official Website www.corcept.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1088856/000162828026011091/0001628280-26-011091-index.htm
CORT Profile on Yahoo Finance finance.yahoo.com/quote/CORT
CORT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cort